Merge tag '0.2.3'
hotfix: add syslog logger gem in production
hotfix: syslog now uses a different name

also make sure the gem > 2.0.0 so it actually IS called Syslog::Logger.
Revert "default to syslog in production - #3886"

This reverts commit 073dc636ffa2da07ee7a719c6166a3ca1b593fb3.

Conflicts:
	config/environments/production.rb
Merge remote-tracking branch 'origin/master' into feature/syslog-logging-again
fix syslogger, log_tags are called on request

log_tags was causing errors that could not be logged or caught. We don't
need them yet anyway.

config.log_tags accepts a list of methods that respond to request
object. This makes it easy to tag log lines with debug information like
subdomain and request id — both very helpful in debugging multi-user
production applications.

http://guides.rubyonrails.org/configuring.html
Merge pull request #89 from azul/feature/syslog-logging-again

Feature/syslog logging again